56 search results - page 1 / 12 » A Bayesian Approach to Digital Matting |
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
This paper proposes a new Bayesian framework for solving the matting problem, i.e. extracting a foreground element from a background image by estimating an opacity for each pixel ...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
We cast some new insights into solving the digital matting
problem by treating it as a semi-supervised learning
task in machine learning. A local learning based approach
and a g...
3DIM
2007
IEEE
13 years 11 months ago
2007
IEEE
Conventional approaches to 3D scene reconstruction often treat matting and reconstruction as two separate problems, with matting a prerequisite to reconstruction. The problem with...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...
VLSM
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Given an image, digital matting consists in extracting a foreground element from the background. Standard methods are initialized with a trimap, a partition of the image ...